mirror of
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92 lines
2.8 KiB
PHP
92 lines
2.8 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* SPDX-FileCopyrightText: 2018 Nextcloud GmbH and Nextcloud contributors
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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namespace OCA\Mail\SMTP;
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use Exception;
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use Horde_Mail_Transport;
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use Horde_Mail_Transport_Smtphorde;
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use Horde_Smtp_Password_Xoauth2;
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use OCA\Mail\Account;
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use OCA\Mail\Exception\ServiceException;
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use OCA\Mail\Support\HostNameFactory;
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use OCP\IConfig;
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use OCP\Security\ICrypto;
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class SmtpClientFactory {
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/** @var IConfig */
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private $config;
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/** @var ICrypto */
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private $crypto;
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/** @var HostNameFactory */
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private $hostNameFactory;
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public function __construct(IConfig $config,
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ICrypto $crypto,
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HostNameFactory $hostNameFactory) {
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$this->config = $config;
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$this->crypto = $crypto;
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$this->hostNameFactory = $hostNameFactory;
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}
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/**
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* @param Account $account
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*
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* @return Horde_Mail_Transport
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*/
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public function create(Account $account): Horde_Mail_Transport {
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$mailAccount = $account->getMailAccount();
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$decryptedPassword = null;
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if ($mailAccount->getOutboundPassword() !== null) {
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$decryptedPassword = $this->crypto->decrypt($mailAccount->getOutboundPassword());
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}
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$security = $mailAccount->getOutboundSslMode();
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$params = [
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'localhost' => $this->hostNameFactory->getHostName(),
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'host' => $mailAccount->getOutboundHost(),
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'password' => $decryptedPassword,
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'port' => $mailAccount->getOutboundPort(),
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'username' => $mailAccount->getOutboundUser(),
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'secure' => $security === 'none' ? false : $security,
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'timeout' => (int)$this->config->getSystemValue('app.mail.smtp.timeout', 20),
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'context' => [
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'ssl' => [
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'verify_peer' => $this->config->getSystemValueBool('app.mail.verify-tls-peer', true),
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'verify_peer_name' => $this->config->getSystemValueBool('app.mail.verify-tls-peer', true),
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],
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],
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];
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if ($account->getMailAccount()->getAuthMethod() === 'xoauth2') {
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try {
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$oauthAccessToken = $account->getMailAccount()->getOauthAccessToken();
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if ($oauthAccessToken === null) {
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throw new ServiceException('Missing access token for xoauth2 account');
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}
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$decryptedAccessToken = $this->crypto->decrypt($oauthAccessToken);
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} catch (Exception $e) {
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throw new ServiceException('Could not decrypt account access token: ' . $e->getMessage(), 0, $e);
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}
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$params['password'] = $decryptedAccessToken; // Not used, but Horde wants this
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$params['xoauth2_token'] = new Horde_Smtp_Password_Xoauth2(
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$account->getEmail(),
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$decryptedAccessToken,
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);
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}
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if ($account->getDebug() || $this->config->getSystemValueBool('app.mail.debug')) {
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$fn = 'mail-' . $account->getUserId() . '-' . $account->getId() . '-smtp.log';
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$params['debug'] = $this->config->getSystemValue('datadirectory') . '/' . $fn;
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}
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return new Horde_Mail_Transport_Smtphorde($params);
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}
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}
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